CN1391405A - Radio image alarm device and method - Google Patents
Radio image alarm device and method Download PDFInfo
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- CN1391405A CN1391405A CN 02137973 CN02137973A CN1391405A CN 1391405 A CN1391405 A CN 1391405A CN 02137973 CN02137973 CN 02137973 CN 02137973 A CN02137973 A CN 02137973A CN 1391405 A CN1391405 A CN 1391405A
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Abstract
A wireless image alarm device for monitoring the moving and fixed objects in whole country is composed of input device, CPU module, image pick-up module, output device, wireless module, external connection port and power supply module. An image recognition method is used for automatic alarm as soon as there is an abnormal condition. Both short message alarm and image alarm are used for helping to crack a criminal case.
Description
The present invention relates to a kind of IMAQ and transmitting device and method, especially can automated graphics report to the police and the apparatus and method of wireless transmission.
The conventional images supervisory control system comprises two classes: simulated television monitoring and digital monitor system.This two classes supervisory control system all is to monitor at fixed target.The simulation monitoring system is made up of camera, infrared probe transducer, video tape recorder, television set, and camera and infrared probe transducer are installed in each control point, and video tape recorder and television set are installed in the monitoring room.The vision signal of camera is transferred to monitoring room through video line, monitors on television set then, is recorded a video by video tape recorder.The infrared probe transducer is used to judge whether that the someone swarms into, its signal also by cable transmission to monitoring room.The simulated television supervisory control system be owing to can not carry out long-distance transmissions, and can only utilize the video tape recorder Pause key to check inherent defects such as historical picture, is eliminated gradually.
Digital monitor system is made up of camera, infrared probe transducer, image card and computer, and camera and infrared probe transducer are installed in each control point, and image card and computer are installed in the monitoring room.The difference of it and simulated television supervisory control system is, uses image card to carry out image signal's collection, is stored on the hard disc of computer after the digitlization, realizes checking historical picture by software.When monitor state, judge whether that by transducers such as infrared probes the someone swarms into, and the generation of other abnormal conditions.And can pass through cable network, image is sent to far-end such as PSTN (public switched telephone network), ISDN (integrated services digital network), DDN (Digital Data Net), PSPDN (public packet switching network) or microwave.
Digital monitor system mainly contains following four shortcomings:
One, owing to adopt image card and computer mode, bulky, can only be installed in monitoring room, it is improper to be installed in moving target such as automobile.
Two, because transmission network uses is cable network, can't be applied to moving target.
Three, owing to camera, infrared probe transducer all need be connected to monitoring room by cable, construction is complicated.Particularly, newly-increased or change original control point on original supervisory control system basis, all need rewiring, not only construction is responsible for, and influences attractive in appearance.
Four, use infrared alarm, be easy to generate and report by mistake and fail to report.If it is higher that the sensitivity of infrared probe is transferred, report by mistake easily; That transfers is lower, may fail to report again.
00232856.9 number " automobile wireless image anti-theft device " utility model discloses a kind of scheme of wireless mode images.This scheme is used small-sized reflector and receiver, mainly contains two shortcomings:
One, transmission range is short.Because the transmitter power that is installed on the automobile is limited, therefore and the receiver standoff distance can not be long, otherwise receiver can't receive signal.
Two, also use transducer to trigger as reporting to the police.
The technical problem to be solved in the present invention is in order to have overcome of the prior art can't the realization moving target to be carried out picture control, and the shortcoming of fixed target being monitored the needs wiring, a kind of radio image alarm device has been proposed, this device is implemented in the picture control of nationwide to moving target and fixed target, not only volume is little, and is easy for installation, and adopts radio transmitting image, need not self routing, and can report to the police automatically according to image change.
For achieving the above object, the present invention takes following technical scheme:
The invention provides a kind of radio image alarm device, comprise seven parts: input equipment, central processing module, image capture module, output equipment, wireless module, external-connected port, power module.
Input equipment comprises camera, clock circuit and all kinds of button.Camera is realized the picked-up to scene image, links to each other with image capture module.Clock circuit provides microprocessor clock and IMAQ clock, links to each other with image capture module with central processing module simultaneously.All kinds of buttons comprise that warning start button, sensitivity adjusting button, the automatic transmission button of alarm image, emergency button, alarm call are provided with button, sound and light alarm start button, picture format selector button, alarm voice selector button, link to each other with central processing module.
Central processing module is the control maincenter of warning device, links to each other with other six parts simultaneously.It comprises microprocessor, memory, control module, reset circuit.Microprocessor links to each other with image capture module by control module, realizes collection, compression, storage and transmission to image.Memory is used for program code, routine data and the view data of storage microprocessor, links to each other with image capture module with microprocessor simultaneously.Control module links to each other with input equipment, image capture module, output equipment simultaneously, carries out the microprocessor dependent instruction.Reset circuit is realized automatically microprocessor being resetted after the systems soft ware collapse.
Image capture module is realized amplification, analog to digital conversion (A/D), collection, storage to picture signal, comprises video amplifier circuit, analog-digital converter circuit, synchronizing separator circuit.It links to each other with central processing module, under the microprocessor instruction control of central processing module, begin images acquired, the control module of central processing module provides IMAQ required clock signal, and the image data storage of being gathered is in the memory of central processing module.
Output equipment comprises liquid crystal display screen, loudspeaker, warning lamp, status indicator lamp, links to each other with central processing module.Liquid crystal display screen is used to show current time, the short message that receives and configuration information.Loudspeaker and warning lamp are realized sound and light alarm.Status indicator lamp is used for the current running status of display unit, comprises normal condition, malfunction.
Wireless module links to each other with the microprocessor serial ports of central processing module, under the control of microprocessor, can send/receive short message, also can dial and set up data call.Realize that warning message sends with short message way, and image is transferred to far-end.
External-connected port is realized and the interface of external equipment, comprises serial ports and Ethernet interface, links to each other with central processing module.Can realize and being connected of computer that by serial ports and Ethernet interface computer can be realized the inline diagnosis test of device, the online upgrading of microprocessor software by serial ports or Ethernet interface.
Power module provides all kinds of power supplys to device, links to each other with other six parts simultaneously.
The running of radio image alarm device of the present invention is:
1. device powers on, the alarm call of use input equipment is provided with button the alarm call number is set, use the sensitivity adjusting button of input equipment that warning sensitivity is set, use the automatic transmission button setting of alarm image of input equipment whether to transmit alarm image automatically, use the sound and light alarm start button setting of input equipment whether to allow sound and light alarm, use the picture format selector button of input equipment that picture format is set, use the warning start button of input equipment to make device enter monitor state.
2. image capture module is gathered a two field picture, and stores in the memory of central processing module.
3. image capture module is gathered a two field picture again, also stores in the memory of central processing module.
4. the microprocessor of central processing module carries out image recognition, judges whether two two field pictures are identical, if abnormity point does not surpass threshold values (be sensitivity, regulate the button setting by sensitivity), then proceeds for the 3rd step.
5. if surpass threshold values, then expression has abnormal conditions.This device will carry out following three steps operation simultaneously:
(1) if be set to allow sound and light alarm, then the loudspeaker of output equipment send alerting tone, warning lamp
To glimmer, carry out sound and light alarm
(2) wireless module sends the alarm short message to the alarm call that sets in advance
(3) if be set to transmit automatically alarm image, then wireless module is dialed the warning that sets in advance
Words are set up data call, and alarm image is sent to Surveillance center.
6. carried out for the 5th step operation time again, image capture module is images acquired and carry out image recognition still.
7., then stop following operation if abnormity point does not surpass threshold values:
(1) loudspeaker of output equipment stop to send alerting tone, and warning lamp stops flicker
(2) wireless module sends the alarm clearing short message to the alarm call that sets in advance
But alarm image has only and all is transferred to after the Surveillance center, and wireless module is just hung up the telephone automatically, stops transmission.
8. if be not set to transmit automatically alarm image, then Surveillance center then can initiatively dial the wireless module of this device after receiving the warning short message, sets up data call, receives alarm image.
9. at ordinary times, Surveillance center can dial the wireless module of this device at any time, sets up data call, checks image scene.
10. if press the emergency button of input equipment, then wireless module sends the emergency short message to the alarm call that sets in advance, but does not carry out sound and light alarm.Whether image scene transmits automatically according to the automatic transmission button state of the alarm image of input equipment is determined.
11. Surveillance center can be by setting up data call with this device, perhaps pass through short message, relevant parameter is set, such as alarm call number, warning sensitivity, whether transmit alarm image automatically, whether allow sound and light alarm, whether start warning, picture format.
Radio image alarm device of the present invention, the picture format of its image capture module collection has multiple, can be 640 * 400,320 * 200, CIF (352 * 288, public intermediate form), QCIF (176 * 144, / 4th public intermediate forms), image acquisition rates reaches 25 frame/seconds (camera signals is a Phase Alternation Line system) or 30 frame/seconds (camera signals is a TSC-system).The user can select by the picture format selector button of input equipment.
Radio image alarm device of the present invention, have a specific function: image is reported to the police automatically.Image is reported to the police automatically and is divided into two kinds: image overall is reported to the police and image-region is reported to the police.
So-called image overall is reported to the police, be exactly the camera shooting be alarm region to whole zone, this device judges whether image changes automatically, if amplitude of variation surpasses predefined threshold values (sensitivity), then be illustrated in abnormal conditions take place in the alarm region, system reports to the police automatically.
That so-called Zone Alerts is meant is square, circular in camera shooting one of setting in the zone, polygonal region is as alarm region.This device judges automatically whether the image in the alarm region changes, if amplitude of variation surpasses predefined threshold values (sensitivity), then is illustrated in abnormal conditions take place in the alarm region, and system reports to the police automatically.For example, can in case there is the people to contact keyhole, then report to the police automatically with automobile or key to the safe hole as a zone.
The user can regulate button by the sensitivity of input equipment and carry out the warning sensitivity setting.Under the sensitiveest situation, can reach 1/25=0.04 second (Phase Alternation Line system) or 1/30=0.033 second (TSC-system) and report to the police.If camera does not have the video signal, then wireless module sends the alarm short message to the alarm call that sets in advance immediately.
Radio image alarm device of the present invention, its wireless module can be a gsm module, also can be GPRS, CDMAIS95 (narrowband CDMA), CDMA1X (wideband CDMA), WCDMA, TDSCDMA, CDMA2000, PHS (Personal Handyphone System), marine satellite, iDEN, Tetra (Trunked Radio System) module.
Radio image alarm device of the present invention, the microprocessor of its central processing module can be selected the module of different performance for use, can be 8031,8051, MPC860, MPC850, DSP.Microprocessor is realized the software compression to image, and compression algorithm can be Motion-JPEG, JPEG-2000, MPEG-4, H.261, H.263.
Radio image alarm device of the present invention, serial ports by external-connected port and Ethernet interface can be realized and being connected of computer, computer can carry out Operation and Maintenance to this device, be included in radiodiagnosis x test and relative parameters setting, comprise alarm call number, warning sensitivity, whether automatically the transmission warning, whether allow sound and light alarm, whether start warning, alarm voice, picture format, image compression algorithm, Zone Alerts scope.
Radio image alarm device of the present invention in normal course of operation, can perhaps carry out Operation and Maintenance by the short message instruction by setting up data call with Surveillance center, is included in radiodiagnosis x test and relative parameters setting.
Radio image alarm device of the present invention both can connect the online upgrading of computer realization to microprocessor software by external-connected port, also can set up data with Customer Service Center of producer or Surveillance center by the wireless module dialing and be connected, and realized online upgrading.
Radio image alarm device of the present invention, the alarm voice that the loudspeaker of output equipment are play can be changed, and various alarm voices all are stored in the memory of central processing module, and the user can select alarm voice according to hobby.By connecting computer, can also increase new alarm voice.
Radio image alarm device of the present invention, compared with prior art, owing to adopted high-performance microprocessor to make equipment miniaturization, easy for installation, need not wiring, applied range; Abnormal conditions are arranged then warning automatically in case used image recognition technology to make, and image scene is implemented omnidistance record; Used mobile communication technology to make radio alarming become a reality, not only can provide short message to report to the police, can also automatically the image of abnormal conditions be sent in real time the Surveillance center of appointment, Surveillance center also can dial in to this device in addition, checks field condition on one's own initiative.The present invention has not only reached the wireless image monitoring to fixed target, has also reached the wireless image monitoring to moving target.Because transmission network is public's wireless network, so need not from establishing network, and implements monitoring in China, for example the gsm communication net has been realized international roaming at present, therefore uses the present invention can also accomplish the monitoring that global range is interior.Reliability of the present invention and anti-destructive are strong, because alarm image is sent to Surveillance center immediately, even therefore the offender destorys the scene afterwards, but because the spot image has been sent to Surveillance center, provide strong clue for public security organ solves a case.
Description of drawings:
Fig. 1 is a system block diagram of the present invention
Fig. 2 is circuit theory diagrams of the present invention.
Fig. 3 is an application networking diagram of the present invention
Below in conjunction with accompanying drawing the present invention is elaborated:
Fig. 1 is the block diagram of whole system, comprising: input equipment 1, central processing module 2, image capture module 3, output equipment 4, wireless module 5, external-connected port 6, power module 7.
Wherein input equipment 1, comprises camera 11, clock circuit 12 and all kinds of button 13.Central processing module 2 comprises microprocessor 21, memory, bus transceiver 25, control module 26, reset circuit 27.Memory comprises bootstrap memory 22, program storage 23, data storage 24 again.Image capture module 3 comprises video amplifier circuit 31, analog-digital converter circuit 32, synchronizing separator circuit 33.Output equipment 4 comprises liquid crystal display screen 41, loudspeaker 42, warning lamp 43, status indicator lamp 44, and support circuit, comprises audio coder ﹠ decoder (codec) 45, power amplifier 46, alerting tone circuit 47.Wireless module 5 comprises wireless module 51 and antenna 52.External-connected port 6 comprises serial ports 61, Ethernet interface 62, and support circuit, comprises serial line interface 63, ethernet transceiver 64, transformer 65.
Fig. 2 is the circuit theory diagrams of system.Camera 11 can be the black and white camera, also can be colour imagery shot, and standard can be a Phase Alternation Line system, also can be TSC-system.Select the JVCTK-C1381EG of Phase Alternation Line system in the present embodiment for use.
Video amplifier circuit 31 realizes that voltage is amplified to 5V from 1V, satisfies 32 requirements of image analog-digital converter circuit to the amplification of the vision signal of camera 11 inputs, and model is MAXIM MAX404.
The reference voltage of analog-digital converter circuit 32 is 5V, and model is CA3306 or CA3318, and 6 or 8 grey level images are provided respectively, and present embodiment adopts CA3318.Analog-digital converter circuit 32 carries out image sampling under the control of control module 26, sample frequency is provided through control module 26 frequency divisions by clock circuit 12.Clock circuit 12 adopts the 50MHz crystal oscillator, and model is SG-8002CA-50.0000M, links to each other with control module 26.For example, be 640 * 400 for picture format, sample frequency is 12.5MHz, is then carried out being input to behind four frequency divisions CLK pin of analog-digital converter circuit 32 by 26 pairs of 50MHz frequencies of control module.
Synchronizing separator circuit 33 is realized isolating parity field signal OD/EN, a row composite synchronizing signal CSN, field sync signal VSN, burst signal B/BP from the vision signal of camera 11 inputs, and model is LM1881.Each signal of synchronizing separator circuit 33 is input in the control module 26.
Control module 26 is used programmable logic device, and model is the EPM7256ATC144 of ALTERA company.This device inside has 5000 doors, 256 logical blocks, and 110 I/O pin and 4 special input pins are arranged.Whether control module 26 control analog-digital converter circuits 32 carry out analog to digital conversion, and use the write sequential of the signal controlling view data of synchronizing separator circuit 33 outputs to data storage 24.
Microprocessor 21 adopts the embedded microprocessor MPC860 of motorola inc, and it provides four serial communication controllers (SCC) and dual serial Management Controller (SMC).Serial communication controller 1 (SCC1) links to each other with the Ethernet external-connected port, and serial communication controller 2 (SCC2) links to each other with loudspeaker, and Serial Management Controller 1 (SMC1) links to each other with the serial ports external-connected port, and Serial Management Controller 2 (SMC2) links to each other with wireless module.The operating system of microprocessor 21 operations is VxWorks operating system, realizes functions such as IMAQ control, the automatic alarm algorithm of image, image compression, transfer of data.
Microprocessor 21 has 32 bit address bus and data/address buss, links to each other with bootstrap memory 22, program storage 23 and data storage 24 by bus transceiver 25.
Bootstrap memory 22 is read-only memory (ROM), and capacity is 128Kbyte, and model is the SST39VF010 of SST company; Capacity also can be 512Kbyte, and model is SST39VF040.
Program storage 23 is flash memory (Flash Memory), be a kind of nonvolatile memory, capacity is that 16M/8M/4Mbyte is optional, the memory pin compatibility of different capabilities, select the J3 series Flash of Intel Company in the present embodiment for use, model is E28F128J3A.
Data storage 24 is synchronous DRAM (SDRAM), and capacity is 16Mbyte, and model is HY57V641620HGT, and two are extended to 32 buses.
Bus transceiver 25 models are PI74LPT16245.
The serial communication controller 2 (SCC2) of microprocessor 21 is by audio coder ﹠ decoder (codec) 45, and through power amplifier 46 amplifications, driving loudspeaker 42 send audio alert.Audio coder ﹠ decoder (codec) 45 models are TP3067WM, and power amplifier 46 models are LM4871MM, and the impedance of loudspeaker 42 is 8 Ω (ohms), power be 3W (watt), model is AU2T321BU.
The serial communication controller 1 (SCC1) of microprocessor 21 passes through 10Base-T ethernet transceiver 64, and is adapted for RJ45 ethernet port 62 through transformer 65, and the full double T of 10Mbps/half-duplex message transmission rate is provided.10Base-T ethernet transceiver model is LXT905, and the transformer model is PE-68023
The Serial Management Controller 1 (SMC1) of microprocessor 21 provides serial port 61 by serial line interface 63, meets the RS-232 standard, and baud rate is greater than 9600bps.Serial line interface 63 is RS232 transceivers, and model is MAX232ECWE.
The Serial Management Controller 2 (SMC2) of microprocessor 21 links to each other with wireless module 51.Wireless module 51 adopts Siemens GSM mobile handset module MC35, realizes the transmitting-receiving of signal by antenna 52.Antenna 52 is vehicle-mounted GSM dual-band antenna, and model is CNU179B.
The reset circuit of microprocessor 21, model are MAX706TCSA, and its RESET pin links to each other with the PORESET pin of microprocessor 21 by 100 Europe resistance.
Microprocessor 21 running frequencies are 50MHz, are provided by clock circuit 12.Clock circuit 12 adopts the 50MHz crystal oscillator, and model is SG-8002CA-50.0000M, links to each other with the EXTCLK pin of microprocessor 21.
Alarm voice can also produce by alerting tone circuit 47 except microprocessor 21 produces by audio coder ﹠ decoder (codec) 45.Alerting tone circuit 47 is made up of 2 555 IC circuit M7555IBA.Difference is, can send the various voice that prestore by microprocessor 21, and the user can select to play distinctive sound equipment.
Control module 26 not only links to each other with analog to digital conversion 32, separated in synchronization 33, also links to each other with liquid crystal display screen 41.Liquid crystal display screen 41 models are DG240128-01, and the information of demonstration is write by control module 26 by microprocessor 21.
Control module 26 also links to each other with various buttons 13, converts the input of button to signal and offers microprocessor 21, and microprocessor 21 handles accordingly according to input signal then.Button 13 comprises that warning start button, sensitivity adjusting button, the automatic transmission button of alarm image, emergency button, alarm call are provided with button, sound and light alarm start button, picture format selector button, alarm voice selector button.The button model is general shift knob, rotary knob.
Control module 26 also links to each other with warning lamp 43, status indicator lamp 44.When abnormal conditions took place, microprocessor 21 sent light and reports to the police by the demonstration of control module 26 control warning lamps 43.According to running situation, microprocessor 21 is by the demonstration of control module 26 state of a control indicator lights 44.The model of warning lamp 43 is B-2233X, and status indicator lamp 44 models are general light-emitting diode.
Power module 7 provides all kinds of power supplys, comprises 5V, 3.3V, 4V voltage.
Fig. 3 is the application networking diagram of system, 101-is equipped with the automobile of this radio image alarm device among the figure, 102-is equipped with the passenger vehicle of this radio image alarm device, 103-is equipped with the steamer of this radio image alarm device, 104-is equipped with the train of this radio image alarm device, 105-is equipped with the aircraft of this radio image alarm device, 106-is equipped with the bank of this radio image alarm device, 107-is equipped with the airport of this radio image alarm device, 108-is equipped with the gymnasium of this radio image alarm device, 109-is equipped with the communication machine room of this radio image alarm device, and 110-is equipped with the warehouse of this radio image alarm device, and 111-is equipped with the highway of this radio image alarm device, 112-is equipped with the colliery of this radio image alarm device, 113-is equipped with the forest of this radio image alarm device, and 114-is equipped with other target of this radio image alarm device, 201-mobile communications network, the 301-PC, Customer Service Center of 302-producer, 303-Surveillance center, 304-110 alarm center.
Radio image alarm device of the present invention can be installed on the moving targets such as automobile 101, passenger vehicle 102, steamer 103, train 104, aircraft 105, also can be installed on the fixed targets such as bank 106, airport 107, gymnasium 108, communication machine room 109, warehouse 110, highway 111, be used for image monitoring and monitoring.Can also be installed in colliery 112, whether the someone steals coal to be used for monitoring; And can be installed in forest 113, specifically in turnover crossing and critical positions setting, whether the someone steals trees or poaching national precious animal to be used for monitoring, and is used for monitoring whether fire is arranged.No matter be that the someone swarms into, or abnormal conditions such as fire cause image change, as long as surpass the threshold values (sensitivity) that sets in advance, this device all can produce warning, and by mobile communication network 201 alarm image is sent on the personal user's who sets in advance the computer 301, also can send to Surveillance center 303.At the personal user, directly specify image is reported to the police and is sent to PC 301, at the user of unit, then can set up Surveillance center 303, and Surveillance center 303 can be connected with 110 alarm centers 304.By means of mobile radio communication, be made into a seamless monitoring sky net.With Customer Service Center of producer 302, promptly the online upgrading to this device software can be realized in the after-sale service center.
The foregoing description only exemplifies for explanation the present invention, is not to be used to limit the present invention, and any equivalents based on the foregoing description all should be within scope of patent protection of the present invention.
Claims (12)
1, a kind of radio image alarm device comprises input equipment, central processing module, image capture module, output equipment, wireless module, external-connected port, power module.It is characterized in that:
Input equipment comprises camera, clock circuit and all kinds of button.Camera is realized the picked-up to scene image, links to each other with image capture module.Clock circuit provides microprocessor clock and IMAQ clock, links to each other with image capture module with central processing module simultaneously.
Central processing module comprises microprocessor, memory, control module, reset circuit, is the control maincenter of warning device, links to each other with other six parts simultaneously.Microprocessor links to each other with image capture module by control module, realizes collection, compression, storage and transmission to image.Memory is used for program code, routine data and the view data of storage microprocessor, links to each other with image capture module with microprocessor simultaneously.Control module links to each other with input equipment, image capture module, output equipment simultaneously, carries out the microprocessor dependent instruction.Reset circuit is realized automatically microprocessor being resetted after the systems soft ware collapse.
Image capture module comprises video amplifier circuit, analog-digital converter circuit, synchronizing separator circuit, realizes amplification, analog to digital conversion, collection, storage to picture signal.Link to each other with central processing module, under the microprocessor instruction control of central processing module, begin images acquired, the control module of central processing module provides IMAQ required clock signal, and the image data storage of being gathered is in the memory of central processing module.
Output equipment comprises liquid crystal display screen, loudspeaker, warning lamp, status indicator lamp.Liquid crystal display screen is used to show current time, the short message that receives and configuration information.Loudspeaker and warning lamp are realized sound and light alarm.Status indicator lamp is used for the current running status of display unit, comprises normal condition, malfunction.
Wireless module links to each other with the microprocessor serial ports of central processing module, under the control of microprocessor, can send/receive short message, also can dial and set up data call.
External-connected port comprises serial ports and Ethernet interface, realizes and the interface of external equipment, links to each other with central processing module.
Power module provides all kinds of power supplys to device, links to each other with other six parts simultaneously.
2, radio image alarm device according to claim 1, it is characterized in that: the button of input equipment comprises that warning start button, sensitivity adjusting button, the automatic transmission button of alarm image, emergency button, alarm call are provided with button, sound and light alarm start button, picture format selector button, alarm voice selector button, link to each other with central processing module.
3, radio image alarm device according to claim 1 is characterized in that: the microprocessor of central processing module carries out image recognition, judges whether the two continuous frames image is identical, if abnormity point surpasses threshold values, then expression has abnormal conditions.Regulate button by the sensitivity of input equipment and can carry out the warning sensitivity setting.Image is reported to the police automatically and is comprised that image overall is reported to the police and image-region is reported to the police.
4, radio image alarm device according to claim 1 is characterized in that: if take place unusually, the loudspeaker of output equipment and warning lamp carry out sound and light alarm; Wireless module sends the alarm short message to the alarm call that sets in advance; Wireless module is dialed the alarm call that sets in advance, and sets up data call, and alarm image is sent to Surveillance center.
5, radio image alarm device according to claim 1 is characterized in that: press the emergency button of input equipment, wireless module just sends the emergency short message to the alarm call that sets in advance, but does not carry out sound and light alarm.
6, radio image alarm device according to claim 1 is characterized in that: in a single day microprocessor detects camera does not have the video signal, and wireless module sends the alarm short message to the alarm call that sets in advance immediately.
7, radio image alarm device according to claim 1 is characterized in that: at ordinary times, Surveillance center can dial the wireless module of this device at any time, sets up data call, checks image scene.
8, radio image alarm device according to claim 1, it is characterized in that: this device and Surveillance center carry out the image transmission by mobile radio communication, wireless module can be a gsm module, also can be GPRS, CDMAIS95 (narrowband CDMA), CDMA1X (wideband CDMA), WCDMA, TDSCDMA, CDMA2000, PHS (Personal Handyphone System), marine satellite, iDEF (Trunked Radio System) module.
9, radio image alarm device according to claim 1, it is characterized in that: can realize and being connected of computer by the serial ports and the Ethernet interface of external-connected port, computer can carry out Operation and Maintenance to this device, be included in radiodiagnosis x test and relative parameters setting, comprise alarm call number, warning sensitivity, whether automatically the transmission warning, whether allow sound and light alarm, whether start warning, alarm voice, picture format, image compression algorithm, Zone Alerts scope.
10, radio image alarm device according to claim 1 is characterized in that: this device Operation and Maintenance can also perhaps be undertaken by the short message instruction by setting up data call with Surveillance center.
11, radio image alarm device according to claim 1, it is characterized in that: its microprocessor software not only can connect computer by external-connected port and upgrade, also can set up data with Customer Service Center of producer or Surveillance center and be connected, realize online upgrading by the wireless module dialing.
12, radio image alarm device according to claim 1, it is characterized in that: the alarm voice that the loudspeaker of output equipment are play can be changed, various alarm voices all are stored in the memory of central processing module, and the user can select alarm voice by selector button.By connecting computer, can also increase new alarm voice.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN 02137973 CN1391405A (en) | 2002-07-18 | 2002-07-18 | Radio image alarm device and method |
| CNB031785255A CN100547954C (en) | 2002-07-18 | 2003-07-17 | A kind of wireless image method for supervising, device and system |
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| CN 02137973 CN1391405A (en) | 2002-07-18 | 2002-07-18 | Radio image alarm device and method |
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| CN100370756C (en) * | 2005-05-24 | 2008-02-20 | 杭州华三通信技术有限公司 | Reset processing method and device for system |
| CN100393124C (en) * | 2004-11-16 | 2008-06-04 | 乐金电子(中国)研究开发中心有限公司 | Pick-up head interface device of mobile communication terminal |
| WO2008077343A1 (en) * | 2006-12-22 | 2008-07-03 | Huawei Technologies Co., Ltd. | A security monitor and a method and system to realize the security monitor |
| CN1661932B (en) * | 2004-02-28 | 2010-04-28 | 深圳市朗科科技股份有限公司 | Wireless data communicator |
| CN101015212B (en) * | 2004-09-08 | 2010-09-01 | 西门子公司 | Method and automation system for monitoring at least one facility component of a technical facility |
| CN103220495A (en) * | 2012-01-19 | 2013-07-24 | 由田新技股份有限公司 | Intelligent monitoring system with automatic notification and intelligent monitoring device thereof |
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| CN101015212B (en) * | 2004-09-08 | 2010-09-01 | 西门子公司 | Method and automation system for monitoring at least one facility component of a technical facility |
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| CN100370756C (en) * | 2005-05-24 | 2008-02-20 | 杭州华三通信技术有限公司 | Reset processing method and device for system |
| CN101543047B (en) * | 2006-11-22 | 2014-02-05 | 索尼株式会社 | Image display system, display device and display method |
| WO2008077343A1 (en) * | 2006-12-22 | 2008-07-03 | Huawei Technologies Co., Ltd. | A security monitor and a method and system to realize the security monitor |
| CN103220495A (en) * | 2012-01-19 | 2013-07-24 | 由田新技股份有限公司 | Intelligent monitoring system with automatic notification and intelligent monitoring device thereof |
| CN104284164A (en) * | 2014-10-31 | 2015-01-14 | 成都众易通科技有限公司 | Intelligent security and protection monitoring system |
| CN105139987A (en) * | 2015-08-26 | 2015-12-09 | 芜湖市凯鑫避雷器有限责任公司 | Automatic alarm drop type arrester |
| CN107422346A (en) * | 2017-06-06 | 2017-12-01 | 哈尔滨学院 | A kind of GPS navigation equipment |
| CN110633765A (en) * | 2019-04-04 | 2019-12-31 | 石秋华 | Self-adaptive big data processing platform |
| CN110087034A (en) * | 2019-04-25 | 2019-08-02 | 山西潞安金源煤层气开发有限责任公司 | A kind of coal bed gas remote supervision system |
| CN110087034B (en) * | 2019-04-25 | 2020-11-10 | 山西潞安金源煤层气开发有限责任公司 | Coal bed gas remote monitoring system |
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